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Potvrzeno
  • Allowable Misalignment
  • Allowable Torque Range(N•m)
  • Shaft Bore Dia. 1 d1 (or d)(mm)
  • Shaft Bore Dia. 2 d2 (or d)(mm)
  • O.D. D(mm)
  • Overall Length(mm)
  • Allowable Torque(Nm)

    Calculation of the allowable torque (or the Safety Factor, etc.) differs depending on the manufacturer. For details, see the technical data provided by the relevant manufacturer.

  • Max. Rotational Speed(r/min)
  • Allowable Lateral Misalignment Range(mm)
  • Allowable Lateral Misalignment(mm)
  • Allowable Angular Misalignment(deg)
  • Single/Double
  • Type
  • CAD
  • Odhadované dodací dny
    • Vše
    • V rámci 7 pracovních dnů

Další možnosti

  • Keyway Machining (Left Shaft) [LK]
  • Keyway Machining (Right Shaft) [RK]

Servo couplings / hub clamping, feather key optional / 1 disc, 2 discs: steel / body: aluminium (CPDW32-10-11)

Servo couplings / hub clamping, feather key optional / 1 disc, 2 discs: steel / body: aluminium CPDW32-10-11

Klepnutím na obrázek zobrazíte zvětšený náhled

  • Servo couplings / hub clamping, feather key optional / 1 disc, 2 discs: steel / body: aluminium
  • Servo couplings / hub clamping, feather key optional / 1 disc, 2 discs: steel / body: aluminium

Pozor

  • Please check the content on our website as the PDF does not contain the most up-to-date information.

Číslo dílu:

CPDW32-10-11
Vymazat
Množství:
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Obrysový výkres a tabulka specifikací

Back to the Category Shaft Couplings

Technical Drawing - Claw Couplings

Couplings/Disc/Clamping:Related Image
Open the technical drawing in the new window

Available dimensions and tolerances can be found under the tab More information.

Basic Properties (e.g., material, hardness, coating, tolerance) - Claw Couplings

PartsMaterialSurface TreatmentAccessory
Main BodyAluminum AlloyClear AnodizeHex Socket Head Cap Screw
Disc, PinStainless Steel-

Further specifications can be found under the tab More information.

Composition of a Product Code - Claw Couplings

Part Number-Shaft Bore Dia. d1-Shaft Bore Dia. d2
CPDW40
CPDT50
-
-
12
16
-
-
14
18

Alterations - Claw Couplings

Couplings/Disc/Clamping:Related Image

General Information - Claw Couplings

Shaft coupling - compensation coupling - Oldham coupling - slit coupling - chain coupling - disc coupling - bellow coupling - product assortment

 

Shaft Coupling Selection Details

- Material: aluminum, aluminum alloy, steel, stainless steel, plastic

- Coupling buffer material: polyacetal, polyurethane, nylon, aluminum bronze, carbon fibre reinforced polymer (CFRP)

- Disc material: stainless steel, polyimide, carbon fibre (carbon)

- Fastening: hub clamping, half shell clamping, threaded pin clamping, clamping sleeve, keyway

- Design: slit coupling, disc coupling (servo coupling), Oldham coupling, dog coupling, jaw coupling, bellow coupling, metal bellow coupling, elastomer coupling

- ISO tolerances: H8

- Shaft diameter: 1 to 45 mm

- Outer diameter: 6 to 95 mm

- Length: 8.4 to 100 mm

- Offset: angle offset, radial offset, axial offset

Design Overview

 

Description/Basics

A shaft coupling, also called a compensating coupling, is generally used for the transmission of torque for mechanical engineering. Flexible shaft couplings (non-rigid) can compensate for lateral, axial and angular offsets (misalignment). Therefore, these are common connecting elements between motors and axles/shafts or even ball screws.

There are various types of designs, such as the jaw couplings, disc couplings (servo couplings), slit couplings, bellow couplings, Oldham couplings and many others, which are selected depending on the type of misalignment. You can determine which design is the right one for transmission in your application with the Coupling Selection Method available as a PDF.

When the shaft coupling is professionally installed, the transmission of rotational forces should be slip-free. To do this, the appropriate shaft coupling must be selected depending on the application. Here, it is important to observe the degree of misalignment, the maximum speed of rotation and the permissible torque of the compensation coupling and not to exceed these values during operation. If several misalignments occur at the same time, it is recommended to reduce the maximum value of the specified misalignment by approximately half.

The most commonly used elastomer coupling is the jaw coupling, which consists of a plastic buffer with damping properties. As a result, shocks and vibrations in a drive system can be damped, which protects adjacent components in the transmission of force. Our product range offers you alternative materials for the elastomers. These include among others aluminum bronze and carbon fibre-reinforced plastic.

The different shaft connections on the compensation couplings allow various connection variants for assembly. For this purpose, hub clamping, half shell clamping, slot clamping, threaded pin clamping, chip sleeve and keyways are available.
If a keyway is selected for a MISUMI shaft coupling, it is recommended obtaining the MISUMI machine key, as it is best to combine these.

A shaft coupling can be used for precise positioning. These are often combined together with slide screws or ball screws. A disc clutch (servo coupling) is suitable for this application, since it has a high torsional rigidity.

In addition to the standardized diameter of the shaft bore, MISUMI offers the option LDC and RDC, which allows the drill diameter to be adjusted to the shaft end in 0.1 mm increments.

 

Application Examples - Claw Couplings

Application example: shaft coupling - disc coupling with servo motor - disc coupling with ball screw drive - shaft clutch with servo motor - shaft clutch with ball screw drive

Shaft coupling with servo motor and ball screw
(1) Servo motor, (2) disc coupling (servo coupling), (3) ball screw

Application example: shaft coupling with encoder - shaft coupling with bearing housing - slit coupling with encoder - slit coupling with bearing housing -

Slit coupling with encoder
(1) Bearing with housing, (2) shaft coupling, (3) motor, (4) axles/shafts

Application example - Performance test stand with shaft coupling - Oldham coupling with engine - test stand with Oldham coupling

Engine test stand with Oldham coupling
(1) X-axis positioning stage, (2) performance test station, (3) shaft coupling, (4) brackets, L-shaped

Application example: synchronous pulley with shaft coupling - shaft coupling with motor and gearbox

Shaft coupling with motor and gearbox
(1) Motor, (2) Shaft coupling, (3) Conversion/Reducing gears, (4) Timing pulleys / Idlers

 

Industrial Applications

3D printer industry
Automotive industry
Pharmaceutical industry
Packaging industry

Seznam čísel dílů

Počet položek
Číslo dílu
CPDW32-10-11

Allowable Misalignment

Allowable Torque Range

(N•m)

Shaft Bore Dia. 1 d1 (or d)

(mm)

Shaft Bore Dia. 2 d2 (or d)

(mm)

O.D. D

(mm)

Overall Length

(mm)

Allowable Torque

(Nm)

Max. Rotational Speed

(r/min)

Allowable Lateral Misalignment Range

(mm)

Allowable Lateral Misalignment

(mm)

Allowable Angular Misalignment

(deg)

Allowable Axial Misalignment

(mm)

Moment of Inertia

(kg・m2)

Single/Double

Shaft I.D. d1 Change Hole Dia. [LDC] Specified in 1mm Increment

Shaft I.D. d2 Change Hole Dia. [RDC] Specified in 1mm Increment

RoHS?Minimální objednací množství
Angular Misalignment / Eccentricity / Axial Misalignment
1.01 to 3.00
10
11
32
40
2.5
19000
0.02 to 0.2
0.15
1.5
+0.5/-0.5
9.6x10-6
Double
-
-
10
1 kusů
Jednotková cena (bez DPH)(Jednotková cena včetně DPH)
Standardní datum odeslání
-
( - )
7 pracovních dnů

Podrobné údaje

Základní informace

Pozor

  • Please check the content on our website as the PDF does not contain the most up-to-date information.

Náčrt a specifikace

Back to the Category Shaft Couplings

Technical Drawing - Claw Couplings

Couplings/Disc/Clamping:Related Image
Open the technical drawing in the new window

Specification Tables - Claw Couplings

Part Numberd1, d2 Selection (d1≤d2)Ld3FGClamp ScrewUnit Price
TypeDCPDWCPDTMTightening Torque (N • m)CPDWCPDT
Double Disc
CPDW
Single Disc
CPDT
19456 78             272088.52.56.5M20.5  
25  66.35 8101112          31241012.53.59M2.51  
32     81011121415        40291216411M31.5  
40     810111214151617181920   44331421515M42.5  
50         1415161718192022242557421826618M57  

■Characteristic Values
Part NumberAllowable Torque
(N • m)
Angular Misalignment (°)Lateral Misalignment (mm)Static Torsional Spring Constant (N • m/rad)Max. Rotational Speed (r/min)Moment of Inertia (kg • m2)Allowable Axial Misalignment (mm)Compensation Factor
coefficient
Mass (g)
TypeD
CPDW190.71.50.12200330008.7x10-7±0.5118
251450250002.7x10-625
322.50.151100190009.6x10-660
403.51400150001.9x10-5100
5092200120008.1x10-5210
 
Part NumberAllowable Torque
(N • m)
Angular Misalignment (°)Static Torsional Spring Constant (N • m/rad)Max. Rotational Speed (r/min)Moment of Inertia (kg • m2)Allowable Axial Misalignment (mm)Compensation Factor
coefficient
Mass (g)
TypeD
CPDT190.70.7280330006.3x10-7±0.219
251630250002.1x10-619
322.51600190007.2x10-641
403.52600150001.3x10-568
5093100120006.1x10-5140
Single Disc Type cannot tolerate lateral misalignment.
The lateral, angular, and axial misalignment values shown are for each occurring individually. When multiple misalignments are occurring simultaneously, the allowable maximum value of each will be reduced to 1/2.
For the selection criteria and alignment procedures, see >> P.1061

 

Alterations - Claw Couplings

Couplings/Disc/Clamping:Related Image

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